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Files compared:   /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/base/results/cachegrind/handshake_session_id_ring_1.3_ecdsap256_chacha_client; /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/candidate/results/cachegrind/handshake_session_id_ring_1.3_ecdsap256_chacha_client
Command:          /tmp/.tmpAYNLMO/target/release/rustls-ci-bench run-single 21 client; /tmp/.tmpFflE0w/target/release/rustls-ci-bench run-single 21 client
Data file:        /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/diffs/handshake_session_id_ring_1.3_ecdsap256_chacha_client
Events recorded:  Ir
Events shown:     Ir
Event sort order: Ir
Thresholds:       0.1
Include dirs:     
User annotated:   
Auto-annotation:  off

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Ir             
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7,222 (100.0%)  PROGRAM TOTALS

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Ir                file:function
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 14,673 (203.2%)  ???:<rustls::msgs::message::Message as core::convert::TryFrom<rustls::msgs::message::InboundMessage>>::try_from
-14,673 (-203.2%)  ???:<rustls::msgs::message::Message as core::convert::TryFrom<rustls::msgs::message::BorrowedPlainMessage>>::try_from
 10,540 (145.9%)  ???:rustls::msgs::persist::Tls13ClientSessionValue::new
-9,611 (-133.1%)  ???:rustls::record_layer::RecordLayer::decrypt_incoming
  6,291 (87.11%)  ???:rustls::msgs::deframer::MessageDeframer::pop
 -6,200 (-85.8%)  ???:rustls::client::tls13::ExpectTraffic::handle_new_ticket_tls13
 -4,991 (-69.1%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakePayload>
  4,991 (69.11%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakeMessagePayload>
 -4,282 (-59.3%)  ???:hashbrown::map::HashMap<K,V,S,A>::get_mut
  4,216 (58.38%)  ???:core::ptr::drop_in_place<rustls::msgs::persist::Tls13ClientSessionValue>
  4,109 (56.90%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
 -4,072 (-56.4%)  ???:core::ptr::drop_in_place<rustls::msgs::persist::ClientSessionCommon>
 -3,897 (-54.0%)  ???:alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert
  3,162 (43.78%)  ???:rustls::msgs::message::OutboundChunks::to_vec
  2,928 (40.54%)  ???:alloc::collections::btree::node::Handle<alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::Leaf>,alloc::collections::btree::node::marker::Edge>::insert_recursing
 -1,810 (-25.1%)  ???:rustls::msgs::handshake::HasServerExtensions::has_duplicate_extension
  1,789 (24.77%)  ???:hashbrown::map::HashMap<K,V,S,A>::contains_key
  1,736 (24.04%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshakeStart::derive_client_handshake_secrets
 -1,717 (-23.8%)  ???:<core::iter::adapters::cloned::Cloned<I> as core::iter::traits::iterator::Iterator>::next
  1,705 (23.61%)  ???:rustls::tls13::key_schedule::KeyScheduleClientBeforeFinished::into_traffic
 -1,674 (-23.2%)  ???:<rustls::client::tls13::ExpectFinished as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
  1,612 (22.32%)  ???:rustls::common_state::CommonState::send_single_fragment
  1,581 (21.89%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshake::into_pre_finished_client_traffic
  1,565 (21.67%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::take_tls13_ticket
  1,550 (21.46%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::remove_tls12_session
 -1,203 (-16.7%)  ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal
 -1,116 (-15.5%)  ???:rustls::common_state::CommonState::send_msg
  1,085 (15.02%)  ???:rustls::msgs::message::OutboundChunks::copy_to_vec
    789 (10.92%)  ./malloc/./malloc/malloc.c:_int_free
    527 ( 7.30%)  ???:rustls::client::client_conn::ClientConfig::find_cipher_suite
   -500 (-6.92%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
   -467 (-6.47%)  ???:rustls::client::tls13::handle_server_hello
   -465 (-6.44%)  ???:<core::iter::adapters::copied::Copied<I> as core::iter::traits::iterator::Iterator>::try_fold
    433 ( 6.00%)  ???:core::ptr::drop_in_place<u64>
   -402 (-5.57%)  ???:core::ptr::drop_in_place<&core::option::Option<alloc::vec::Vec<u8>>>
   -376 (-5.21%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
    372 ( 5.15%)  ???:<rustls::client::tls13::ExpectTraffic as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
    345 ( 4.78%)  ./malloc/./malloc/malloc.c:_int_realloc
   -310 (-4.29%)  ???:<rustls::crypto::ring::tls13::Tls13MessageEncrypter as rustls::crypto::cipher::MessageEncrypter>::encrypt
   -309 (-4.28%)  ./malloc/./malloc/malloc.c:malloc_consolidate
   -279 (-3.86%)  ???:rustls::conn::is_valid_ccs
    279 ( 3.86%)  ???:rustls::msgs::message::InboundMessage::is_valid_ccs
   -248 (-3.43%)  ???:<rustls::client::hs::ExpectServerHello as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
    241 ( 3.34%)  ???:rustls::client::hs::emit_client_hello_for_retry
    197 ( 2.73%)  ./malloc/./malloc/malloc.c:unlink_chunk.constprop.0
    182 ( 2.52%)  ???:rustls::client::handy::ClientSessionMemoryCache::new
   -180 (-2.49%)  ???:hashbrown::map::HashMap<K,V,S>::with_capacity_and_hasher
   -173 (-2.40%)  ???:core::slice::sort::insertion_sort_shift_left
   -155 (-2.15%)  ???:hashbrown::rustc_entry::<impl hashbrown::map::HashMap<K,V,S,A>>::rustc_entry
   -150 (-2.08%)  ???:rustls::client::tls13::prepare_resumption
    145 ( 2.01%)  ???:rustls::client::common::ClientHelloDetails::server_sent_unsolicited_extensions
   -136 (-1.88%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/p256-x86_64-asm-elf.S:ring_core_0_17_7_ecp_nistz256_neg
    125 ( 1.73%)  ???:<rustls::client::tls13::ExpectEncryptedExtensions as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
   -104 (-1.44%)  ???:<alloc::collections::vec_deque::VecDeque<T,A> as core::ops::drop::Drop>::drop
    100 ( 1.38%)  ???:core::ptr::drop_in_place<[rustls::msgs::persist::Tls13ClientSessionValue]>
    -98 (-1.36%)  ???:<hashbrown::raw::RawTable<T,A> as core::ops::drop::Drop>::drop
    -73 (-1.01%)  ./libio/./libio/iogetdelim.c:getdelim
     73 ( 1.01%)  ???:core::ptr::drop_in_place<rustls::client::handy::ClientSessionMemoryCache>
     72 ( 1.00%)  ???:alloc::raw_vec::RawVec<T,A>::reserve_for_push
    -72 (-1.00%)  ./libio/./libio/genops.c:_IO_sputbackc
    -72 (-1.00%)  ???:alloc::raw_vec::RawVec<T,A>::reserve::do_reserve_and_handle
     70 ( 0.97%)  ???:rustls::tls13::construct_server_verify_message
     67 ( 0.93%)  ???:hashbrown::map::HashMap<K,V,S,A>::insert
    -62 (-0.86%)  ???:<rustls::client::handy::FailResolveClientCert as rustls::client::client_conn::ResolvesClientCert>::has_certs
    -62 (-0.86%)  ./malloc/./malloc/arena.c:malloc
     62 ( 0.86%)  ???:<rustls::server::handy::NeverProducesTickets as rustls::server::server_conn::ProducesTickets>::enabled
    -62 (-0.86%)  ???:rustls::client::client_conn::<impl rustls::conn::ConnectionCore<rustls::client::client_conn::ClientConnectionData>>::for_client
    -53 (-0.73%)  ???:<rustls::client::tls13::ExpectCertificateVerify as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
     50 ( 0.69%)  ???:core::ptr::drop_in_place<(rustls_pki_types::server_name::ServerName,rustls::client::handy::ServerData)>
    -39 (-0.54%)  ./libio/./libio/strops.c:_IO_str_init_static_internal
    -34 (-0.47%)  ???:<rustls::msgs::handshake::ServerName as rustls::msgs::codec::Codec>::encode
    -34 (-0.47%)  ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf
    -34 (-0.47%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2
    -34 (-0.47%)  ./malloc/./malloc/malloc.c:_int_malloc
    -31 (-0.43%)  ???:core::ptr::drop_in_place<rustls::crypto::aws_lc_rs::kx::KxGroup>
     31 ( 0.43%)  ???:<rustls::client::hs::ExpectServerHelloOrHelloRetryRequest as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
    -31 (-0.43%)  ???:rustls::client::hs::start_handshake
    -27 (-0.37%)  ./libio/./libio/genops.c:_IO_setb
     26 ( 0.36%)  ???:<alloc::vec::Vec<T> as rustls::msgs::codec::Codec>::encode
    -24 (-0.33%)  ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32
    -23 (-0.32%)  ???:core::ptr::drop_in_place<rustls::client::handy::ServerData>
    -22 (-0.30%)  ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal
    -22 (-0.30%)  ./libio/./libio/genops.c:_IO_no_init
    -22 (-0.30%)  ./libio/./libio/genops.c:_IO_old_init
     21 ( 0.29%)  ???:???
     20 ( 0.28%)  ./malloc/./malloc/malloc.c:alloc_perturb
    -20 (-0.28%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2
     18 ( 0.25%)  ???:<rustls::msgs::handshake::KeyShareEntry as rustls::msgs::codec::Codec>::encode
    -16 (-0.22%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/crypto/fipsmodule/ec/p256-nistz.c:ring_core_0_17_7_p256_point_mul_base_vartime
    -16 (-0.22%)  ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object
    -15 (-0.21%)  ./stdio-common/../libio/strfile.h:__isoc99_sscanf
    -12 (-0.17%)  ???:<rustls::msgs::handshake::ClientExtension as rustls::msgs::codec::Codec>::encode
    -12 (-0.17%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer
    -10 (-0.14%)  ./elf/./elf/do-rel.h:_dl_relocate_object
     -8 (-0.11%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_pop_restore